docs: def manage(self):
          """
          Handle the current hook by doing The Right Thing with the registered services.
          """
          hookenv._run_atstart()
          try:
              hook_name = hookenv.hook_name()
              if hook_name == 'stop':
                  self.stop_services()
              else:
                  self.reconfigure_services()
                  self.provide_data()
          except SystemExit as x:
              if x.code is None or x.code == 0:
                  hookenv._run_atexit()
          hookenv._run_atexit()